*{
	margin: 0;
	padding: 0;
}
div{
	width: 1000px;
	height: auto;
	margin: 0 auto;
}
h1{
	width: 1000px;
	height: 100px;
	margin: 0 auto;
	line-height: 100px;
	text-align:left;
}
table{
	width: 1000px;
	height: auto;
	margin: 0 auto;
	text-align: center;
}
tr{
	height: 50px;
}